The International Space Station, with a crew of six onboard, is seen in silhouette as it transits the moon at roughly five miles per second, Woodford, Virginia, USA.

The International Space Station is seen in this 30-second exposure as it flies over Elkton, Virginia, USA, early in the morning on Aug. 1, 2015. (Photo Credit: NASA/Bill Ingalls)

An aerial view shows floodwaters inundating houses and vegetation in Kalay, upper Myanmar's Sagaing region. The toll from flash floods and landslides in Myanmar after days of torrential rain is likely to spike, the U.N. warned as monsoonal downpours brought misery to thousands across the region.

Protesters wear bras during a demonstration outside the police headquarters in Hong Kong. The demonstrators gathered in support of a woman who was sentenced to three-and-a-half months jail for using her breast to bump a police officer during a protest.

Firefighters walk along Highway 20 as the Rocky fire burns near Clear Lake, California, USA. The fire has charred more than 27,000 acres, and is currently only 5 percent contained.

People cool off at a water park in Nanjing, Jiangsu province, China, Aug. 1, 2015.

A combination picture shows the hard touchdown of a Mi-28N from the Berkuty (Golden Eagles) helicopter display team during the "Aviadarts" military aviation competition at the Dubrovichi range near Ryazan, Russia. The aircraft started dipping down due to back propeller failure and crashed, killing one of two pilots, according to a Reuters photographer and official representatives of the competition.

A combination of two pictures shows German artist Johan Lorbeer clinging at a container during the performance "Tarzan/Standbein" (Tarzan/supporting leg) during the open air exhibition "The city is the star, Art at the construction site" in Karlsruhe, southwestern Germany, Aug. 1, 2015.

Molten lava erupts from the Piton de la Fournaise, one of the world's most active volcanoes on the French Indian Ocean Reunion Island, Aug. 1, 2015.

American Eskimo named Ziggy crashes on a wave during the small dog competition of the 10th annual Petco Unleashed surf dog contest at Imperial Beach, California, US, Aug. 1, 2015.

An image of Cecil the lion is projected onto the Empire State Building as part of an endangered species projection to raise awareness, in New York, Aug. 1, 2015.